拓撲指數 的英文怎麼說
中文拼音 [tàpūzhǐshǔ]
拓撲指數
英文
topological index-
Application of topological index of cyclo propyl paraffin in the chromatography analysis
拓撲指數法研究環丙烷類的色譜保留指數At the same time, it is relatively colorfully that this paper makes use of some proverties of topological spaces to discuss the problems about countable ordinal exponentiation arithmetic
同時，本文用拓撲空間的一些性質來討論集合論中的可數序數指數運算問題也比較精彩。Topological research of kov 225 ; ts retention indices for esters
保留指數的拓撲研究Based on this kind of relations between the topological structures and the content distributions we study the web modelling, community identification and some related application problems in detail : first, after some existed characteristics of the web topology are verified, some new characteristics are discovered : the high clustering property in micro - topology ( high average gathering coefficient ), the obvious mapping relation between the topological struture and the content in micro - level 、 linear irrelevant between the degree distribution of network nodes and the relative degree distribution of contents etc. then after analysis the topology of the complex network and the network modeling, the muti - scale determinism is proposed, especially for the information network a web evolvement model ( prcp model ) that fused the node authority and the node correlation is proposed. the model deduction, evolving learning verification and large scale experiment proof indicate that the model can explain the micro - topology centralizing phenomena, can imitate the mapping relation between the network connecting distribution and network content relative distribution and also can predict the mapping relation between the topology clustering and content clustering
本文在詳細觀察了web網路的拓撲結構特徵以及拓撲結構與內容分佈相互關系的基礎上，以信息網路的物理連接拓撲結構與節點內容相關度分佈之間的相互關系為主線，從網路特徵、網路建模、社區分析及相關應用方面問題進行了深入細致地探討:首先在驗證了前人提出的web網路拓撲結構特徵基礎上，進一步發現了信息網路所具有的一些新特徵: 1 ）網路微觀顆粒度的拓撲結構聚團與內容聚團存在明顯的映射關系，具體包括節點之間的物理連邊概率與節點之間的內容相關度成指數比例關系、節點形成三角形拓撲結構的概率與節點內容相關緊密程度之間同樣具有一種指數比例關系; 2 ）網路節點連接度整體分佈與節點內容相關度整體分佈是線性無關的; 3 ）網路微觀拓撲結構中的存在很強的集聚性（平均聚團系數很高） 。Its importance may be judged from the fact that it has had many applications in fields as diverse as general topology, lattice theory, category theory and theoretical computer science as well as in many other areas of mathematics
Domain理論為計算機程序設計語言的指稱語義學奠定了數學基礎，處于拓撲學，格論，范疇論及理論計算機等多學科的交匯處，有著重要的研究價值。We determine those natural numbers for which there are corresponding graphs with the index value equal to them, and those for which there are not any graphs with the index value equal to them
找出了哪些自然數存在對應的分子圖使得該分子圖的拓撲指標值等於該自然數，哪些自然數不存在對應的分子圖。從而避免了人們因試圖合成具有這些拓撲指標值的分子而作無用功。Quantitative structure - activity relationship of the aromatic matter in food using autocorrelation topological index
食品香味物質自相關拓撲指數與理化性質的定量關系Application of topological index of ketone in the chromatography analysis
脂肪酮的色譜保留指數與拓撲指數的相關性研究Topological indices of gas chromatographic retention indices for aliphatic alcohols
脂肪醇氣相色譜保留值的拓撲指數法Studies relativity of chromatography retention index of fatty ketone and topological index
有機醇的結構與色譜保留指數的相關性拓撲指數法研究A modified topological index and its application in the chromatography
修正的拓撲指數及在色譜分析中的應用Relativity study on topological index of alcoholic structure and gas chromatography retention index
指數的相關性拓撲指數法研究Using the topological indexes, the separation factors of fullerenes in bonded phases are predicated
運用拓撲指數，預測了鍵合相中富烯勒的分離因子。Predicting gas chromatography retentiong index for sulfides by a new topological index and numbers of path
拓撲指數與路徑數預測單硫醚氣相色譜保留指數Relativity study on topological index of methylalkane structures and chromatographic retention index
甲基烷烴結構與色譜保留指數相關性的拓撲指數法研究Estimation of the acute toxicity of chloro - aniline compound to photobacterium phosphoreum by using topological index
拓撲指數估算氯苯胺類化合物對發光細菌毒性A quantitative relationship between the separation factor and the bonded - phase molecular topological index for fullerenes is established
建立了富烯勒的分離因子與鍵合相分子拓撲指數間的定量關系。Prediction of gas chromatography retention index of sulfides by the method of novel molecular connectivity index and topological index
改進的分子連接性和拓撲指數方法預測硫醚的氣相色譜保留指數Among all the graphs with n vertices or m edges and some special graphs, the graphs that have minimal or maximal value of the topological index are found
對于給定頂點數或邊數的簡單連通圖以及在一些特殊圖類中，確定了哪些分子圖具有最小或最大的拓撲指標值。A set of topological indices was used as molecular structure descriptors to describe the molecular structure characteristics of fatty alcohols
根據脂肪醇的分子結構特徵，提出一組拓撲指數作為表徵脂肪醇分子結構的分子描述符。分享友人